[{"data":1,"prerenderedAt":281},["ShallowReactive",2],{"project-6375958":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":5,"maker":10,"posted_at":11,"year":12,"points":13,"comments":14,"rank_in_year":15,"shown_in_year":16,"top":17,"tier":18,"category":19,"subcategory":20,"format":21,"keywords":22,"reception":27,"sentiment":28,"stance_mix":29,"scored_comments":34,"aspects":35,"strip":44,"post_text":47,"what":48,"said":58,"maker_in_thread":144,"shape":156,"grid":159,"attempts":241,"same_week":242,"maker_shows":45,"maker_hidden":273,"reader_version":274,"card":275},"6375958","bdon.org","1,053,713 buildings in New York City, shaded by year of construction","title","Show HN: 1,053,713 buildings in New York City, shaded by year of construction","http:\u002F\u002Fbdon.org\u002F2013\u002F09\u002F12\u002Fbuilding-age-nyc\u002F","bdon",1379010530,2013,96,34,235,1739,14,"notable","learning_science","data visualization","web_app",[23,24,25,26],"nyc buildings","building age map","pluto data","nyc open data","roasted",-0.281,{"positive":30,"neutral":31,"mixed":32,"critical":33},4,6,0,10,20,{"execution":36,"idea":38,"docs":40,"design":42,"performance":43},{"positive":32,"critical":37},9,{"positive":39,"critical":32},2,{"positive":41,"critical":32},1,{"positive":41,"critical":32},{"positive":32,"critical":41},[41,41,32,45,32,32,41,41,45,32,41,41,46,32,45,32,32,45,46,46,32,32,41,45,32,41,32,46,41,32,32,41,45,32],3,5,null,{"problem":49,"audience":47,"pricing":47,"motivation":47,"time_to_build":47,"stack":55,"openness":56,"stage":57,"team_size":56},{"value":50,"source":51,"evidence":52},"Shows the year of construction of New York City buildings on a map","inferred",[53],{"id":54},"post",[],"unknown","launched",{"praise":59,"objections":68,"requests":105,"questions":120,"alternatives":131},[60],{"value":61,"source":62,"evidence":63},"Beautiful, best visualization on PLUTO data seen so far","commenter",[64],{"id":65,"by":66,"text":67},"6376052","akanet","This is beautiful. Best visualization on top of PLUTO data I've seen so far.",[69,80,95],{"value":70,"source":62,"evidence":71},"Many dates are wrong for old buildings, e.g. Fraunces Tavern shown as 1900",[72,76],{"id":73,"by":74,"text":75},"6376317","aleyan","Fraunces Tavern[1], the oldest surviving building in Manhattan, built in 1671 should have been glowing red in the Financial District. In this visualization it is shaded blue for…",{"id":77,"by":78,"text":79},"6376337","smoorman1024","Yeah I immediately looked down there also. I know in the PLUTO data a lot of the entries have a year build and a number of years renovated. Even then though it appears that the…",{"value":81,"source":62,"evidence":82},"Outliers like Columbia and Natural History Museum dated wrong",[83,87,91],{"id":84,"by":85,"text":86},"6377822","santaclaus","Why is the entirety of Columbia University labeled as 1901? Low Library was built in 1895 [1], and a number of the buildings on campus date from when the area was a mental asylum…",{"id":88,"by":89,"text":90},"6376310","eeeeaaii","The museum of natural history was not built post-1995. It's probably giving that as the date because they added the new planetarium in 2000. Which raises the question, is this…",{"id":92,"by":93,"text":94},"6377456","slt555q","The Museum of Natural History was built in the early 20th centuryish not 1995. Does not portend well.",{"value":96,"source":62,"evidence":97},"Map showed a black box for some users and was slow to load",[98,102],{"id":99,"by":100,"text":101},"6376168","nicksergeant","Hrm, I just see a black box: http:\u002F\u002Fi.imgur.com\u002FZDJzT62.png (Chrome 30, OS X).",{"id":103,"by":10,"text":104},"6376178","Yeah, my server is a bit overloaded. Working on that now.",[106,113],{"value":107,"source":62,"evidence":108},"Overlay with Google Street View",[109],{"id":110,"by":111,"text":112},"6378099","someperson","Would be even cooler with integrated Google Street View!",{"value":114,"source":62,"evidence":115},"Combine with 3D building data to show skyline change",[116],{"id":117,"by":118,"text":119},"6376550","basseq","Who wants to mash up this information with the 3d information on buildings in NYC to see how the skyline in NYC has changed over the last century?",[121,125],{"value":122,"source":62,"evidence":123},"Is it showing construction date or most recent renovation date",[124],{"id":88,"by":89,"text":90},{"value":126,"source":62,"evidence":127},"Is the footprint data from PLUTO or a separate dataset",[128],{"id":129,"by":78,"text":130},"6376244","Isn't building footprint included in the PLUTO corpus? Does nycopendata provide better building outlines?",[132,138],{"value":133,"source":62,"evidence":134},"Netherlands building age map",[135],{"id":136,"by":78,"text":137},"6376214","Nice. Are you doing this the same way they did The Netherlands? I know I threw out the suggestions when I saw the Netherlands map that this could easily be done with PLUTO.…",{"value":139,"source":62,"evidence":140},"MapPLUTO",[141],{"id":142,"by":10,"text":143},"6376257","You're right, there's something else called MapPLUTO: http:\u002F\u002Fwww.nyc.gov\u002Fhtml\u002Fdcp\u002Fhtml\u002Fbytes\u002Fapplbyte.shtml that seems to include building footprints. My bet is they're from the…",{"comments":145,"answered":45,"key":146},7,[147,150,153],{"id":148,"text":149},"6376349","That's concerning, the only two buildings I see in PLUTO built before 1700 are in Queens and Staten Island.",{"id":151,"text":152},"6378036","Thanks for finding that out! I wouldn't have guessed.",{"id":154,"text":155},"6376227","This is done with two different datasets, PLUTO and the building footprint dataset on https:\u002F\u002Fnycopendata.socrata.com\u002F.",{"commenters":157,"max_depth":46,"maker_replies":145,"first_comment_mins":158,"lifespan_hours":157},21,11,[160,162,163,165,169,172,175,178,181,184,186,187,190,192,193,195,196,199,203,206,208,212,215,217,220,224,225,227,229,232,234,236,237,239],[73,32,41,161,74,32],"project\u002Fcritical\u002Fexecution",[77,32,41,161,78,32],[148,32,32,164,10,41],"maker\u002Fneutral\u002Fexecution",[166,32,45,167,168,32],"6376360","project\u002Fneutral\u002Fexecution","rm999",[170,32,32,171,78,32],"6376368","other\u002Fneutral\u002Fidea",[173,32,32,171,174,32],"6380417","chenrick",[176,32,41,161,177,32],"6376508","Retric",[179,32,41,161,180,32],"6377876","Ologn",[182,41,45,167,183,32],"6378021","apaprocki",[151,41,32,185,10,41],"maker\u002Fneutral\u002Fnone",[84,39,41,161,85,32],[188,39,41,161,189,32],"6377996","tricolon",[136,45,46,191,78,32],"maker\u002Fpositive\u002Fidea",[154,45,32,164,10,41],[129,45,45,194,78,32],"maker\u002Fneutral\u002Fdocs",[142,45,32,194,10,41],[197,45,32,198,78,32],"6376294","commenter\u002Fneutral\u002Fnone",[200,45,45,201,202,32],"6376488","project\u002Fneutral\u002Fdocs","riordan",[204,45,46,205,78,32],"6376273","maker\u002Fpositive\u002Fdocs",[117,30,46,207,118,32],"project\u002Fpositive\u002Fidea",[209,30,32,210,211,32],"6377421","commenter\u002Fcritical\u002Fidea","mertd",[213,30,32,171,214,32],"6381263","power",[216,46,41,161,78,32],"6376285",[218,46,45,167,219,32],"6376339","mikeevans",[221,46,32,222,223,32],"6376450","other\u002Fneutral\u002Fnone","locopati",[88,31,41,161,89,32],[226,31,32,164,10,41],"6376330",[65,145,46,228,66,32],"project\u002Fpositive\u002Fdesign",[99,230,41,231,100,32],8,"project\u002Fcritical\u002Fperformance",[103,230,32,233,10,41],"maker\u002Fneutral\u002Fperformance",[235,230,32,233,10,41],"6376223",[92,37,41,161,93,32],[110,33,45,238,111,32],"project\u002Fneutral\u002Fidea",[240,158,32,222,78,32],"6376399",[],[243,248,253,258,263,268],{"id":244,"name":245,"points":246,"category":247},"6373645","Wit",321,"ai",{"id":249,"name":250,"points":251,"category":252},"6393048","goworker",179,"infrastructure",{"id":254,"name":255,"points":256,"category":257},"6407794","Signal",151,"productivity",{"id":259,"name":260,"points":261,"category":262},"6371478","Formbuilder.js",78,"languages",{"id":264,"name":265,"points":266,"category":267},"6390749","Web-controlled Christmas Lights with Node.js, Arduino, and Raspberry Pi",51,"hardware",{"id":269,"name":270,"points":271,"category":272},"6384713","jsbin.com",39,"games",false,"v2",{"id":276,"name":5,"line":6,"ai":273,"cat":19,"year":12,"points":13,"comments":14,"rec":27,"s":277,"top":17,"kw":278,"maker":10,"domain":5,"tier":18,"attempts":32,"strip":279,"url":9,"mix":280,"praise":61,"objection":70,"sub":20},6375958,-0.28,[23,24,25,26],"1103001130115030035500130105100130",[30,31,32,33],1794036509535]